IIC2501-Bafilomycin A1
Bafilomycin A1,≥99%
【英文同义名】:NSC 381866; CHEMBL290814; CHEBI:22689
【中文同义名】:巴佛洛霉素A1
订购信息:(原装进口,常备现货)
| 品 牌 | 产品名称 | 产品货号 | 规 格 | 目录价(元) |
| Gene Operation | Bafilomycin A1 (H+-ATPase inhibitor) | IIC2501-0001MG | 1 MG | 2439 |
| IIC2501-0002MG | 2 MG | 3129 |
| IIC2501-0005MG | 5 MG | 4699 |
| IIC2501-0010MG | 10 MG | 5789 |
产品描述
Bafilomycin A1 (同义名:NSC 381866; CHEMBL290814; CHEBI:22689)是一种大环内酯类抗生素,能选择性抑制液泡中的H+-ATPase,在哺乳动物,植物和真菌细胞中其IC50值在4-400 nM[1]。Bafilomycin A1具有抗疟疾活性[2],可以降低多种药物抗性。Bafilomycin A1强效抑制内源性蛋白质降解,同时,大量自噬体在H-4-II-E细胞中聚集,但是自溶酶体数量减少。 Bafilomycin A1 可以阻止自体吞噬液泡中内吞HRP的出现[3]。
靶点
| 靶点 | H+-ATPase |
| IC50(半数有效浓度) | |
化学特性
| Cas No.: 88899-55-2 | 分子量: 622.83 |
| 分子式: C35H58O9 | 纯度: ≥98% |
| 同义名: NSC 381866; CHEMBL290814; CHEBI:22689 |
| 化学名: (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16- [(1S,2R,3S)-3-[(2R,4R,5S,6R)-2,4-dihydroxy-6- isopropyl -5-methyl-2-tetrahydropyranyl]-2- hydroxy-1-methylbutyl]-8-hydroxy-3,15- dimethoxy-5,7,9,11 -tetramethyl-1- oxacyclohexadeca-3,5,11,13-tetraen-2-one |
外观: 结晶固体 |
| 溶解: 溶于DMSO(up to 100 mg/mL) |
| 保存:3年 -20℃ 固体 |
储存液配制
| 储存液 (1 ml DMSO体系) | 1 mM | 5 mM | 10 mM | 25 mM | 50 mM | 100 mM |
| 质量(mg) | 0.6228 | 3.1142 | 6.2283 | 15.5708 | 31.1414 | 62.2830 |
结构式

使用浓度(仅作参考)
Bafilomycin A1的具体使用浓度请参考相关文献,并根据自身实验条件(如实验目的,细胞种类,培养特性等)进行摸索和优化。
参考文献
[1] Bowman, E.J.,et al. Bafilomycins: A class of inhibitors of membrane ATPase from animal cells,microorganisms, and plant cells. Proc. Natl. Acad. Sci. USA85:7972-7976 (1988).
[2] Yoshimori T et. al., Bafilomycin A1, a specific inhibitor of vacuolar-type H(+)-ATPase, inhibits acidification and protein degradation in lysosomes of cultured cells. J Biol Chem. Sep 15; 266(26):17707-12 (1999).
[3] Yamamoto, A., et al. Bafilomycin A1 prevents maturation of autophagic vacuoles by inhibiting fusion between autophagosomes and lysosomes in rat hepatoma cell line, H-4-II-E cells. Cell Struct.Funct. 23: 33-42(1998).
[4] van Schalkwyk DA, et al. Inhibition of Plasmodium falciparum pH regulation by small molecule indole derivatives results in rapid parasite death. Biochem Pharmacol. 79 (9) :1291-1299(2010).